Description
QYY-1/2/4 channel CWDM OADM in WDM LGX box
|
feature: |
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1.Wide pass band
2. Low insertion loss
3.High Channel isolation
4.Low PD |
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Application: |
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1.LAN
2.Security & Protection System
3.FTTH 4.CATV
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Specification:
| Mux | Demux | |
| Channel Wavelength (nm) | 1530.33~1560.61（21~59 ITU grid） | |
| 1530.33~1560.61（21~59 ITU grid） | ± 0.5 | |
| Min Channel Spacing (GHz) | 100 | |
| Passband (@-0.5dB bandwidth)(nm) | >0.22 | |
| Insertion Loss（dB) | Add/Drop Ch. | ≤1.0 |
| Reflective Ch. | ≤0.4 | |
| Passband Flatness（dB） | ≤0.3 | |
| Add/Drop channelIsolation(dB) | Adjacent Channel | N/A /≥25 |
| Non-adjacent Channel | N/A /≥35 | |
| Reflective Isolation（dB) | ≥12 | |
| Insertion Loss Temperature (dB/°C ) | ≤0.003 | |
| Wavelength Temperature Shifting (nm/ °C ) | ≤0.002 | |
| PDL (dB) | ≤0.1 | |
| PMD (ps) | ≤0.1 | |
| Directivity (dB) | ≥50 | |
| Return Loss (dB) | ≥45 | |
| Rated power (mW) | 500 | |
| Operation Temperature (°C) | 0 ~ +70 | |
| Storage Temperature (°C) | -40 ~ +85 | |
| Dimension (mm) | W90x D20x H10 | |
